High-rolling Brooklyn Nets fans will have to get their hard liquor by the glass at Jay-Z’s proposed 40/40 Club in the Barclays Center.

A week after the Chris Brown-vs.-Drake bottle-throwing melee at SoHo hot spot W.i.P., Barclays Center reps made a point of assuring state liquor officials that there will be no bottle service — except for champagne and wine — at arena director Jay-Z’s latest outpost of his club mini-chain.

“The 40/40 Club will have no bottle service,” said Ashley Cotton, spokeswoman for arena developer Forest City Ratner, defining that as “bottles of hard liquor,” such as gin and vodka, “being sold at inflated prices of up to $600 . . . to be purchased and [drunk] all at once in a club setting.”

Hip-hop impresario Jay-Z, who holds a stake in the Nets, does offer bottle service in the Atlantic City and flagship Chelsea locations of his 40/40 Club, officials said.

The Barclays Center liquor-license application is also under fire from civic leaders, because it calls for extending booze sales up to an hour after events end at three high-end sections of the arena that, according to the application, hold a maximum of 1,867 people combined.